package com.atguigu.crowd.service.impl;


import com.atguigu.crowd.entity.Auth;
import com.atguigu.crowd.entity.AuthExample;
import com.atguigu.crowd.mapper.AuthMapper;
import com.atguigu.crowd.service.api.AuthService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;
import java.util.Map;

@Service
public class AuthServiceImpl implements AuthService {

    @Autowired
    private AuthMapper authMapper;

    @Override
    public List<Auth> getAll() {
        return authMapper.selectByExample(new AuthExample());
    }


    @Override
    public List<Integer> getAssignedAuthIdByRoleId(Integer roleId) {
        return authMapper.selectAssignedAuthIdByRoleId(roleId);
    }

    @Override
    public void saveRoleAuthRelathinship(Map<String, List<Integer>> map) {
        //获取角色id，删除旧的关联关系
        List<Integer> roleIdList = map.get("roleId");

        Integer roleId = roleIdList.get(0);

        authMapper.deleteOldRelationship(roleId);


//        保存新的关联关系
        List<Integer> authIdList = map.get("authIdArray");
        if (authIdList!=null && authIdList.size()>0){
            authMapper.insertNewRelationship(roleId,authIdList);
        }
    }

    @Override
    public List<String> getAssignedAuthNameByAdminId(Integer adminId) {

        List<String> authNameList=authMapper.selectAssignedAuthNameByAdminId(adminId);

        return authNameList;
    }

}
